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J Opt Soc Am A. 1987 Mar;4(3):519-24.

Low-dimensional procedure for the characterization of human faces.

Abstract

A method is presented for the representation of (pictures of) faces. Within a specified framework the representation is ideal. This results in the characterization of a face, to within an error bound, by a relatively low-dimensional vector. The method is illustrated in detail by the use of an ensemble of pictures taken for this purpose.

PMID:
3572578
DOI:
10.1364/josaa.4.000519
[Indexed for MEDLINE]

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